Physician
Stephen Paul Castle, D.O.
According to 2025 Medicare claims, Stephen Castle, D.O. (NPI: 1932217742) practices dermatology in the Greeley, CO market, with the plurality of this provider's patient population coming from Weld, CO. This provider's primary affiliated billing organization is ADVANCED DERMATOLOGY OF COLORADO, PC (NPI: 1710370648; TIN: 471404474) and primary practice location at 80634-4626. Castle is affiliated with the Banner Network Colorado, LLC (ACO ID: A4768) and Rancho Health Management, LLC (ACO ID: D0015), participating under both the MSSP and REACH models.
Castle's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 818 traditional Medicare patients, billed 5,743 HCPCS/CPT codes, and received $320,453 in Medicare payments. The top billing code was 17110 (Destruction of skin growth, 1-14 growths). Part D data shows 1,219 prescription claims across 440 beneficiaries totaling $368,614 in drug costs, led by Dupixent Pen (Dupilumab). Open Payments data shows 2 records totaling $25. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.
Over the past 10 years, this provider's Medicare Part B carrier billing has changed little. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $121,528 to $368,614. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.